Try going into the next room and see if the signal is lost. If so, I suspect the antenna wire may have come loose. Instructions can be found HERE. <ADMIN NOTE: Broken link has been removed from this post by Dell>

Try going into the next room and see if the signal is lost. If so, I suspect the antenna wire may have come loose. Instructions can be found HERE. <ADMIN NOTE: Broken link has been removed from this post by Dell>